Btrfs: Fix allocation profile init
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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parent
6bc34676c0
commit
d18a2c4475
3 changed files with 13 additions and 21 deletions
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@ -506,12 +506,13 @@ struct btrfs_fs_info {
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u64 delalloc_bytes;
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u64 last_alloc;
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u64 last_data_alloc;
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int avail_data_alloc_bits;
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int avail_metadata_alloc_bits;
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int avail_system_alloc_bits;
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int data_alloc_profile;
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int metadata_alloc_profile;
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int system_alloc_profile;
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u64 avail_data_alloc_bits;
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u64 avail_metadata_alloc_bits;
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u64 avail_system_alloc_bits;
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u64 data_alloc_profile;
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u64 metadata_alloc_profile;
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u64 system_alloc_profile;
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};
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/*
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@ -912,13 +912,10 @@ struct btrfs_root *open_ctree(struct super_block *sb,
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btrfs_read_block_groups(extent_root);
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fs_info->generation = btrfs_super_generation(disk_super) + 1;
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if (btrfs_super_num_devices(disk_super) > 0) {
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fs_info->data_alloc_profile = BTRFS_BLOCK_GROUP_RAID0 |
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BTRFS_BLOCK_GROUP_RAID1;
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fs_info->metadata_alloc_profile = BTRFS_BLOCK_GROUP_RAID1 |
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BTRFS_BLOCK_GROUP_DUP;
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fs_info->system_alloc_profile = fs_info->metadata_alloc_profile;
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}
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fs_info->data_alloc_profile = (u64)-1;
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fs_info->metadata_alloc_profile = (u64)-1;
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fs_info->system_alloc_profile = fs_info->metadata_alloc_profile;
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mutex_unlock(&fs_info->fs_mutex);
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return tree_root;
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@ -1100,7 +1100,6 @@ printk("space info full %Lu\n", flags);
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start, num_bytes);
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BUG_ON(ret);
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set_avail_alloc_bits(extent_root->fs_info, flags);
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return 0;
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}
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@ -2813,13 +2812,7 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans,
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&cache->space_info);
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BUG_ON(ret);
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if (type & BTRFS_BLOCK_GROUP_DATA) {
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bit = BLOCK_GROUP_DATA;
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} else if (type & BTRFS_BLOCK_GROUP_SYSTEM) {
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bit = BLOCK_GROUP_SYSTEM;
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} else if (type & BTRFS_BLOCK_GROUP_METADATA) {
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bit = BLOCK_GROUP_METADATA;
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}
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bit = block_group_state_bits(type);
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set_extent_bits(block_group_cache, chunk_objectid,
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chunk_objectid + size - 1,
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bit | EXTENT_LOCKED, GFP_NOFS);
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@ -2833,5 +2826,6 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans,
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finish_current_insert(trans, extent_root);
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ret = del_pending_extents(trans, extent_root);
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BUG_ON(ret);
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set_avail_alloc_bits(extent_root->fs_info, type);
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return 0;
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}
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